Laravel: select2 in single page not work

I am using this code.

"use strict";

// Class definition
let KTSearch = function () {
// Private variables
let form;

// Init Select2
const initSelectXYZ = () => {

// Init Select2 --- more info: https://select2.org/
$('[name="provincia_id"]').select2();
}

// Public methods
return {
init: function () {
form = document.getElementById('kt_search_form');
initSelectXYZ();
}
};
}();

// On document ready
KTUtil.onDOMContentLoaded(function () {
KTSearch.init();
});

When I try to run the code, it tells me it can't find select2:

Uncaught TypeError: $(...).select2 is not a function

But if I use data-control="select2" in html code, it works. why?

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Replies (2)

Try adding the select2 script to your application.


<link href="https://cdn.jsdelivr.net/npm/select2@4.1.0-rc.0/dist/css/select2.min.css" rel="stylesheet" />
<script src="https://cdn.jsdelivr.net/npm/select2@4.1.0-rc.0/dist/js/select2.min.js"></script>

Hi,

Sorry for the delay, and we miss looked into this issue. Could you please try to add the below code on top of this file?

require('select2');

Thanks

Text formatting options
Submit
Here's a how to add some HTML formatting to your comment:
  • <pre></pre> for JS codes block
  • <pre lang="html"></pre> for HTML code block
  • <pre lang="scss"></pre> for SCSS code block
  • <pre lang="php"></pre> for PHP code block
  • <code></code> for single line of code
  • <strong></strong> to make things bold
  • <em></em> to emphasize
  • <ul><li></li></ul>  to make list
  • <ol><li></li></ol>  to make ordered list
  • <h3></h3> to make headings
  • <a></a> for links
  • <img> to paste in an image
  • <blockquote></blockquote> to quote somebody
  • happy  :)
  • shocked  :|
  • sad  :(
Text formatting options
Submit
Here's a how to add some HTML formatting to your comment:
  • <pre></pre> for JS codes block
  • <pre lang="html"></pre> for HTML code block
  • <pre lang="scss"></pre> for SCSS code block
  • <pre lang="php"></pre> for PHP code block
  • <code></code> for single line of code
  • <strong></strong> to make things bold
  • <em></em> to emphasize
  • <ul><li></li></ul>  to make list
  • <ol><li></li></ol>  to make ordered list
  • <h3></h3> to make headings
  • <a></a> for links
  • <img> to paste in an image
  • <blockquote></blockquote> to quote somebody
  • happy  :)
  • shocked  :|
  • sad  :(